26
27
28
29
23
10
16
17
25
24
13
12
11
30
32
37
38
39
31
4
20
7
41
15
44
21
36
40
42
3
5
8
43
1
19
6
34 (25 ft•lb)
34 (25 ft•lb)
22
2
14
18
35 (45 ft•lb)
9
34 (25 ft•lb)
33 (25 ft•lb)
Appendix E—Parts Details for Models Z3500
See pages 16 and 17 for repair/rebuild kits.
CAUTION: Always relieve pressure in the unit before attempting any repairs.
Note: Hydraulic motor is not shown.
a
Registered trademarks of the DuPont company.
b
_ denotes O-ring code. See chart above.
c
Slots in vanes must face TOWARDS the direction of rotation
Ref.
No.
Part No. Description Qty
1. 2-228
b
O-ring 1
2. 2-245
b
O-ring 1
3. 2-259
b
O-ring 1
4. 2-268
b
O-ring 2
5.
1206-3 Inlet flange—3" NPT 1
1206-4 Inlet flange—4" NPT 1
1206-3S Inlet flange—3" WF 1
1206-4S Inlet flange—4" WF 1
6. 1207-2 Relief valve cap 1
7. 1208-1X6R Rotor shaft assembly 1
8. 1224 Relief valve 1
9. 1309 Cam key 1
10. 1343 Grease relief fitting 2
11. 1359 Lubrication plate 2
12. 2158 Grease zerk 2
13. 2159 Lubricap 2
14. 2270 Sha f t ke y—1/4" 1
15. 2649 Nameplate 1
16. 2754-X Roller bearing 2
17. 2760-244 Retainer ring 2
18. 3253 Cam key pin 2
19. 3442 Pipe plug—1/4" NPT 2
20. 3935 Sideplate 2
21. 3936
c
Vane 6
22. 4248 Relief valve warning tag 1
O-ring Code
A Buna-N
B Neoprene
®a
D Viton
®a
E Teflon
®a
Ref.
No.
Part No. Description Qty
23. 4417 Bearing cap 2
24. 4432 Thrust bearing assembly 2
25. 4435 Thrust bearing mounting ring 2
26. 4438 Grease seal / Oil seal 2
27. 4439 Bearing cap shim—0.002" 2
28. 4439-1 Bearing cap shim—0.010" 2
29. 4439-2 Bearing cap shim—0.020" 2
30. 4441 Grease seal 2
31.
6660-X_2
b
Mechanical seal
assembly—cast iron
2
6660-X_6
b
Mechanical seal
assembly—silicon carbide
2
32. 4985 Shaft protector 1
33. 7001-037NC125A Hex head bolt 24
34. 7001-037NC150A Hex head bolt 16
35. 7001-043NC150A Hex head bolt 6
36. 7012-006SF019E Screw 9
37. 7012-010SF050E Screw 2
38. 720 6 -037A Lock washer—0.375" 8
39. 5534 Head 2
40. 5537 Case 1
41. 5539 Cam 1
42.
5538
Outlet flange—3" NPT
Elongated
1
5538-3S
Outlet flange—3" WF
Elongated
1
43. 5548 Spring 1
44. 5554-X Vane driver 6
40